In this text, Harrison adopts the changes Poe made in the J. L. Graham copy of The Raven and Other Poems, but he does so in
a questionable way. He acknowledges the change to the fourth stanza with the lines Poe adds at the bottom of page 7. He assumes,
however, that Poe intended to strike out the remaining two lines of that stanza, which in the Raven and Other Poems appear at
the top of the subsequent page, even though Poe does not strike out these lines. Harrison, therefore, replaces the last two lines of
that stanza. (In so doing, Harrison follows Woodberry and Stedman.) T. O. Mabbott instead interprets the new lines as additions, and
retains the old lines as well. Harrison assumes that these lines are absolute equivalents, with one set merely repeating the other,
while Mabbott assumes that the echoing effect of all of the lines emphasizes their meaning.